Kingston 128GB DDR5 Server Premier
Brand: Kingston | Category: Memory (RAM)
SKU: KSM48R5BD8KM-128HM | Part #: KSM48R5BD8KM-128HM | MPN: KSM48R5BD8KM-128HM
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About the Kingston 128GB DDR5 Server Premier
A single 128GB DDR5 Server Premier module sets the ceiling for maximum memory density in next-generation server architectures, enabling enterprise IT procurement teams to right-size systems for demanding workloads without compromise. Kingston's KSM48R5BD8KM-128HM delivers the speed and reliability required in hyperscale and virtualization-heavy deployments, combining 4800MT/s performance with dual-rank architecture and on-die error correction in a 288-pin RDIMM form factor.
Built to JEDEC standards and certified for Intel Xeon Scalable platforms running Sapphire Rapids and later processors, this DDR5-4800 module operates at 1.1V with CAS Latency CL40 (timing 40-39-39), ensuring stability across 0°C to 85°C operating ranges. Kingston's Server Premier line integrates full ECC support with ODECC functionality—critical for mission-critical infrastructure where data integrity cannot be negotiated. The 2Rx8 rank configuration optimizes memory bandwidth utilization while maintaining thermal efficiency in densely-populated server chassis.
Deployment Scenarios
- High-performance database clusters requiring maximum in-memory dataset capacity and sub-microsecond access latencies
- Virtualization platforms consolidating 100+ guest VMs per physical host with strict memory isolation and fault tolerance
- Real-time analytics and machine-learning inference stacks demanding large working sets and consistent latency profiles
- Enterprise backup and disaster recovery infrastructure supporting simultaneous multi-node failover operations
- Financial services trading platforms where ECC error correction prevents costly transaction rollbacks and audit failures
For system integrators, resellers, and enterprise end-users evaluating DDR5 memory upgrades, the Kingston 128GB DDR5 Server Premier (part number KSM48R5BD8KM-128HM) combines capacity, speed, and reliability in a single DIMM. Contact Omnixon Global to discuss technical specifications, bulk pricing, and lead-time availability via RFQ.
Technical Specifications
| Brand | Kingston |
| Category | Memory (RAM) |
| SKU | KSM48R5BD8KM-128HM |
| Part Number | KSM48R5BD8KM-128HM |
| Condition | New |
| Capacity | 128GB |
| Form Factor | RDIMM |
| Speed | 5600 MT/s |
| Brand Line | Server Premier |
| Manufacturer Part Number | KSM48R5BD8KM-128HM |
| Capacity | 128GB |
| Memory Technology | DDR5 |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 4800MT/s |
| Module Standard | DDR5-4800 |
| Pin Count | 288-pin |
| Voltage | 1.1V |
| Error Correction | ECC (Error-Correcting Code) |
| On-Die ECC | Yes (ODECC) |
| Rank | 2Rx8 |
| CAS Latency | CL40 |
| Timing | 40-39-39 |
| Operating Temperature | 0°C to 85°C |
| JEDEC Compliant | Yes |
| Platform Compatibility | Intel Xeon Scalable (Sapphire Rapids and later) DDR5-capable server platforms |
Frequently Asked Questions about Kingston 128GB DDR5 Server Premier
What does the Kingston 128GB DDR5 Server Premier do?
The Kingston 128GB DDR5 Server Premier is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Kingston validates this module against major server vendor compatibility matrices.
What are the headline specs of the Kingston 128GB DDR5 Server Premier?
Key specifications for the Kingston 128GB DDR5 Server Premier: new condition; memory type DDR5; memory capacity 128GB; memory speed 5600 MT/s; memory voltage 1.1V; memory form factor RDIMM. Manufacturer part number KSM48R5BD8KM-128HM. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.